REMANUFACTURED AMSCO® V-PRO® MAX
LOW TEMPERATURE STERILIZATION SYSTEMAPPLICATIONThe Remanufactured Amsco V-PRO maX Low Temperature
Sterilization System is intended for use in the terminal sterilizationof properly prepared (cleaned, rinsed and dried) metal andnonmetal medical devices used in Healthcare Facilities. The
STERIS developed low pressure and low temperature
Sterilization Cycles are suitable for sterilizing medical devices
sensitive to heat and moisture.
The Remanufactured Amsco V-PRO maX Low Temperature
Sterilization System performs three pre-programmed Sterilization
Cycles: the Lumen Cycle (approximately 55 minutes to complete),the Non Lumen Cycle (approximately 28 minutes to complete)
and the Flexible Cycle (approximately 35 minutes to complete).
This sterilization system using the Lumen Cycle can sterilize*
the following:
1.

Lumened and non-lumened instruments with diffusionrestricted spaces such as the hinged portion of forceps
and scissors.

2.

Medical devices, including single, dual and triple
channeled rigid and semi-rigid endoscopes, with thefollowing configurations:• Single channeled devices with a stainless lumen that is 0.77 mm (~1/32") internal diameter (ID) and  500 mm(19-11/16") in length• Dual channeled devices with stainless lumens that are 0.77 mm (~1/32") ID and  527 mm (20-3/4") in length• Triple channeled devices with stainless lumens that areeither:»  1.2 mm (~3/64") ID and  275 mm (10-52/64") in length»  1.8 mm (~5/64") ID and  310 mm (12-13/64") in length(Typical only - some details may vary.)OR»  2.8 mm (~7/64") ID and  317 mm (12-31/64") in length

This sterilization system using the Flexible Cycle can sterilize
single or dual lumen surgical flexible endoscopes (such as thoseused in ENT, Urology and Surgical Care) and bronchoscopes ineither of the two configurations:
1. Two flexible endoscopes with a light cord (if not integral toendoscope) and mat with no additional load.‡ The flexible
endoscopes may contain either:» A single lumen with an inside diameter of  1 mm(~3/64") and a length of  1050 mm (41")» Or two lumens with:• One lumen with an inside diameter of  1 mm(~3/64") and a length of  990 mm (39")• And the other lumen with an inside diameter of 1 mm (~3/64") and a length of  850 mm (33")* Validation testing was conducted for all lumen sizes using a maximum of
20 lumens per load. Hospital loads should not exceed this validated numberof lumens. Validation studies conducted using validation load of two instrument
trays and two pouches for a total weight of 19.65 lb (9.0 kg).

This sterilization system using the Non Lumen Cycle cansterilize† non-lumened instruments including non-lumenedgeneral medical instruments, non-lumened rigid, semi-rigid andflexible endoscopes and non-lumened instruments withstainless-steel or titanium diffusion-restricted areas such as thehinged portion of forceps or scissors.
†Validation studies conducted using validation load of two instrument trays andtwo pouches for a total weight of 50 lb (23 kg).

‡The validation studies were conducted with two flexible endoscopes, eachpackaged into a tray with silicone mat and light cord (if not integral to endoscope).

The Selections Checked Below Apply To This Equipment
UNIT POWER SUPPLY❑ 200-208/230 Vac, 3 phase, 50/60 Hz, 16 Amp
MOUNTING❑ Single Door, Cabinet❑ Single Door, Recessed❑ Double Door, Recessed With Panels

OPTIONS❑ IQ/OQ/PQ Protocol (P129385-392)❑ Seismic Tie-Down Kit (P146669-354)*
REMOTE MONITORING❑ ProConnect® Technical Support Services(Remote Monitoring, Priority Technical Support,Customer Care Center Access, Equipment
Performance Reports). Available in U.S. andCanada only.

* Conforms to the California Code of Regulations.

Item ________________________
Location(s)_______________________________________________
SD1034 (11/01/16)

2.

**One flexible endoscope with a light cord (if not integral toendoscope) and mat and additional non-lumened
instruments including instruments with diffusion-restricted
areas such as the hinged portion of forceps andscissors.** The flexible endoscope may contain either:» A single lumen with an inside diameter of  1 mm(~3/64") and a length of  1050 mm (41")» Or two lumens with:• One lumen with an inside diameter of  1 mm(~3/64") and a length of  990 mm (39")• And the other lumen with an inside diameter of 1 mm (~3/64") and a length of  850 mm (33")

Governing Directive for the affixing of the CE mark:• Medical Device Directive (MDD) 2007/47/EC
Standards applied to demonstrate conformity to thedirectives:• EN 61010-1• EN 60601-1-2 • EN 14937• IEC 61010-2-040
Each sterilization system is designed, fabricated, assembled
and tested in accordance with all applicable sections of UL andCSA.

SIZE (W X H X L)
Overall Dimensions:

The validation studies were conducted with a flexible endoscope in a tray withsilicone mat and light cord (if not integral to endoscope). Also included in theload were an additional instrument tray and one pouch for a total weight of
24 lb (11 kg).

• Cabinet: 33 x 75-1/8 x 38-5/16" (838 x 1908 x 973 mm)
Recessed: 33 x 75-1/8 x 37-7/8" (838 x 1908 x 962 mm)
Chamber Size:

NOTE: Single-Use, medical grade polyethylene (PE) andTeflon®1 tubing†† with internal diameter 1 mm and length 
4 m may be sterilized in the Flexible Cycle. Up to 26 pieces oftubing with no additional load may be sterilized.

• 17 x 15 x 32-1/2" (432 x 381 x 826 mm)
Chamber Volume:• 4.8 cubic feet (136 L)

1

Teflon is a registered trademark of E. I. duPont de Nemours and Company.
†† Tubing claims have not been reviewed by the US FDA.

FEATURESDESCRIPTION

The chamber and door assembly are aluminum equipped witha silicone rubber gasket for the door and a welded backhead
for the chamber.

The Remanufactured Amsco V-PRO maX Low Temperature
Sterilization System is specifically designed to only process
goods using vaporized hydrogen peroxide under vacuum
conditions. The process is fully automated, is compatible witha broad range of materials and has rapid Sterilization Cycle
times. There are no toxic by-products created by theSterilization Cycle – only water vapor and oxygen are produced.

Insulation fitted on the chamber wall exterior, door andbackhead is 1" (25 mm) thick (nominal). Insulation is held inplace with hook-and-loop closures.
Insulation is constructed of oil and water resistant (siliconeimpregnated) fiberglass.
Automatic door locking mechanism keeps the sterilization
system door locked during the entire Sterilization Cycle. After
cycle completion, air pressure is used to unlock the door. Thesterilizer door cannot be opened if either electrical power or airpressure is lost during sterilizer operation. When sterilization
system is in Standby mode, there are no door opening restrictions.

The Remanufactured Amsco V-PRO maX Low Temperature
Sterilization System is NOT intended to process liquids, linens,
powders or cellulose materials.
The system utilizes specially designed, disposable, multi-use
Cartridges/Cups (available separately) containing VAPROX®
HC Sterilant and is available in both single and double door
configurations.

Chamber heating is achieved through electric strip heaters
attached to the chamber sides, bottom wall, door andbackhead. Operating temperature is approximately 122°F(50°C)The Remanufactured Amsco V-PRO maX Low Temperature
Sterilization System allows Customers to utilize all theadvantages of the system but at a significant cost savings. The
remanufacturing process includes many new components‡‡:

Sterilant cartridge interface only accepts VAPROX HC
Sterilant Cartridges (Cups). The system control automaticallytracks the amount of VAPROX HC Sterilant used and the Sterilant
expiration date. The control prompts the user on the control
display when a new Cup is needed.

• 10.4" Display Screen• Electrical Panel• Exterior Panels and Door(s)The proprietary Cup is equipped with a data matrix code toensure the correct Cup is used in the sterilization unit and that
the Cup contents are not expired; no Cup code (or otherinformation) needs to be entered by the user.
There are two Cup options available:• Printer• Injection Assembly• Filters‡‡ Components reused from a used sterilization system undergo an inspection• Ground Shipped (good for approximately 15 Cycles)

process to ensure reliability. Examples of these components: Chamber,Frame, Vacuum Pump.

• Air Shipped (good for approximately four Cycles)

STANDARDS

Once Cup is punctured by the Sterilization System, it has a 14day “in Unit” shelf life. After use, empty Cups may be disposedin regular waste.

This Remanufactured Amsco V-PRO maX Low Temperature
Sterilization System meets applicable requirements of following
standards, as certified by INTERTEK Testing Services:

Catalytic converter receives outflow from chamber during all
cycle phases. Catalytic converter converts hydrogen peroxide
into water vapor and oxygen.

• Underwriters Laboratories (UL) Standard UL 61010-1
Second Edition• Canadian Standards Association (CSA) CAN/CSA 22.2
No. 61010-1 Second Edition
2

Cartridge
Interface

HMI Display

Printerp y

Other Components:
The following are furnished to obtain a complete working unit,
ready for (but not including) connection to the facility servicelines:• Resistance Temperature Detectors (RTDs) are installedfor sensing and displaying temperature control of vaporizer
and chamber. Signals from all system RTDs, converted
into electrical impulses, provide accurate control inputs
and readouts throughout the entire cycle.

Typical Operator Screens

CONTROL DESCRIPTION
The Remanufactured Amsco V-PRO maX Low Temperature
Sterilization System is equipped with an Allen-BradleyCompact Logix™ (Panel View Plus™ 6 1000 Display1) control
system and an impact printer.

• Pressure Transducers are installed for sensing anddisplaying chamber pressure control. Signals from all
system pressure transducers, converted into electricalimpulses, provide accurate control inputs and readouts
throughout the entire cycle.

1• Pneumatic and Solenoid Valves and Switches are usedin the sterilization system design to simplify piping andincrease serviceability.

CompactLogix™ and PanelView™ Plus 6 1000 are trademarks of
Allen-Bradley, a Rockwell Automation Company.

• Control Display Panel is located on the front of thesterilization unit in the center while facing the unit. This
color touch panel provides user information and allows
user inputs. The display is a 640 x 480 pixel resolution,
10.4" screen. Use of this panel and associated screens isnormally self-explanatory. The screens are color coded for
operator convenience as follows:• Air Supply and Vacuum Filters are supplied to ensure air
entering chamber is High Efficiency Particulate Air (HEPA)
filtered (prevent chamber recontamination) and air
exhausted from vacuum pump is free of entrapped oil andodor.

» Control Screens:• Sterilization System Panels are constructed of plasticand stainless steel.

» Condition Phase - Green» Sterilize Phase - Blue
» Aeration Phase - Violet• Sterilization System Frame and support system isconstructed of welded carbon steel with protective paint.

» Service Screens - Light Blue• High Power Vacuum Pump is supplied to produce cycle
vacuum pulses that remove air and moisture from thechamber. The direct drive rotary vane pump is quiet(<60 dB) with low vibration. A powerful 3 HP (2.2 kW)
motor produces a displacement of 53 CFM (90 m3/hr) andhelps alleviate moisture sensitivity in the sterilization unit.
The Sterilizer operating pressure is from atmosphericpressure down to less than 1 Torr.

» Option Screens - Purple» Alarm Screens - RedNOTE: This Sterilization System permits no manual controlof the Sterilization Cycles.
The Ready, Status, Standby and Cup Empty screensinclude a cup level indicator (similar to a cell phone batteryindicator) in the lower right corner (see Typical Operator
Screens). For normal operation, each bar represents
approximately four cycles remaining (e.g., four bars means
cup contains enough sterilant for 13-16 cycles).

Connectivity to instrument tracking systems is available.
ProConnect® Technical Support Services maximizes
operational efficiencies with secure, Internet-based, real-timeequipment monitoring. Data from your equipment is used bySTERIS to provide pro-active Customer alert notifications,
technical support, and predictive maintenance. Online parts
ordering, equipment performance dashboards, and online
service scheduling at steris.com is also available. (ProConnect
Technical Support Services is available in U.S. and Canada
only.) Refer to Tech Data sheet SD983, PROCONNECTTECHNICAL SUPPORT SERVICES, for details.

• Printer is located on either the front of the sterilization unit
on the right side while facing the unit (single door) or thenon-operating end (double door). This alphanumeric
impact printer provides an easy to read permanent recordof the Sterilization Cycle. Printer provides a 2-1/4"(5.7 mm), 24-character wide cycle tape and paper takeup.

3

CYCLE DESCRIPTIONNOTESThe Remanufactured Amsco V-PRO maX Low Temperature
Sterilization System is equipped with three pre-programmed
Sterilization Cycles: Lumen Cycle (approximately 55 minutes
to complete), Non Lumen Cycle (approximately 28 minutes tocomplete) and Flexible Cycle (approximately 35 minutes tocomplete). Each Sterilization Cycle proceeds through threephases: CONDITION, STERILIZE and AERATION.

1. For general installation information, refer to STERIS General
Notes for Sterilizers (drawing 062941-091). This drawing
should always accompany the equipment drawing.

• CONDITION — This cycle phase is a set time vacuum
pulse to remove air and moisture from the chamber. When
setpoint is reached, load is tested for acceptable moisture
content. If content is acceptable, cycle proceeds. If not,Condition pulse repeats.

3. Sterilization system can be installed recessed or with acabinet package. Each sterilizer is equipped with heightadjusting leveling screws. Locking casters are available forinstallations with limited service clearance. The supplied
power cord is six feet; ensure sterilizer is installed within
six feet of facility outlet. This sterilizer needs a
NEMA L15-20R electrical receptacle.

2. Refer to equipment drawing showing all utility and spacerequirements for actual installation specifications.
Clearances shown are minimum required for servicing
equipment. Floor surface must be hard and level.

NOTE: If Condition phase fails the second moisture check,the cycle Aborts.

4. STERIS recommends maintaining and operatingsterilization system in area where temperature does notexceed 104°F (40°C). Per AAMI ST58:2013, it is also
recommended to have a ventilation system exchanging
area air at least 10 times per hour.

• STERILIZE — This cycle phase is a series of four pulses.
Each pulse consists of: vacuum pulled to setpoint; VAPROXHC Sterilant vapor drawn into chamber; hold forprogrammed time; filtered air is introduced to setpoint; holdfor programmed time; deep vacuum pulled to setpoint.

5. STERIS recommends a dedicated, grounded electricalcircuit be provided for each unit. Use of an extension cord
is not recommended.

• AERATION — This cycle phase pulls a vacuum tosetpoint and continues to evacuate for programmed time
to reduce chamber vapor concentration. Once Aeration
phase is complete, chamber pressure returns toatmospheric and chamber door is unlocked.

6. Consult SDS regarding storage and handling of VAPROXHC Sterilant Cartridges (Cups).
7. Unit weight – 850 lb (386 kg) recessed and 1020 lb (463 kg)
free-standing.

PREVENTIVE MAINTENANCE

8. Heat loss at 70°F (21°C) – Peak = 1,046 BTU/hr;
Avg. = 942 BTU/hr.

Customers are encouraged to contact STERIS concerning
annual maintenance programs. Preventive maintenance,adjustments and replacement of worn parts are provided on ascheduled basis to help ensure optimal equipment
performance and help minimize untimely and costlyinterruptions. STERIS maintains a worldwide staff of wellequipped, factory-trained technicians to provide theseservices, as well as on-site installation, training, and expert
repair services. Contact STERIS for details.

9. Requirements for Proconnect Services, refer to Tech Datasheet SD983, PROCONNECT TECHNICAL SUPPORTSERVICES.
10. Electrical Consumption, per cycle = 2.2 kW-hr average;out of cycle = 0.7 kW-hr average.
11. STERIS assumes no responsibility for changes to theRemanufactured Amsco V-PRO maX Low Temperature
Sterilization System made necessary through failure toobserve the supplied necessary specifications (e.g.,incorrect facility power supply). Specifications are subjectto change without notice.

Some of the Amsco V-PRO maX Low Temperature SterilizationSystem preventive maintenance is usage-based. Vacuum
pump preventive maintenance is due every 750 cycles or sixmonths. An oil can (yellow) appears on the screen when it isalmost due for maintenance. Can changes to red when
maintenance is required (see sample screen).
CUSTOMER IS RESPONSIBLE FOR COMPLIANCE WITH
APPLICABLE LOCAL AND NATIONAL CODES AND
REGULATIONS.

Sample Preventive Maintenance Screen
45

EQUIPMENT DRAWINGS (REQUIRED FOR INSTALLATION)
Equipment DrawingPart Number

Equipment Drawing Title

129385-449

Single Door, Recessed

129385-450

Single Door, Cabinet

129385-451

Double Door

Dimensions are typical.
Drawing is not to scale.

30 1/2[775]
DOOR SWINGtsn
IroFtalla

Dimensions are in inches [mm]

PLAN VIEWtoN

FRONT VIEW

SIDE VIEWSINGLE DOOR, RECESSED MODEL SHOWN

6nio

EQUIPMENT DRAWINGS (REQUIRED FOR INSTALLATION)
Equipment Drawing
Part Number

Equipment Drawing Title

129385-449

Single Door, Recessed

129385-450

Single Door, Cabinet

129385-451

Double Door

Dimensions are typical.
Drawing is not to scale.

30 1/2[775]
DOOR SWINGnIroFstnoital
alDimensions are in inches [mm]

PLAN VIEWtoN

FRONT VIEW

SIDE VIEWSINGLE DOOR, CABINET MODEL SHOWN

7

For Further Information, contact:
STERIS Corporation
5960 Heisley Road
Mentor, OH 44060-1834 • USA
440-354-2600 • 800-548-4873
www.steris.com

SD1034 ©2016, STERIS Corporation. All rights reserved. (11/01/16)

This document is intended for the exclusive use of STERIS Customers, includingarchitects or designers. Reproduction in whole or in part by any party other thana Customer is prohibited.